53940715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3137}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 68533920

約数和(自身を除く): 14593205

約数列:

[1, 5, 19, 95, 181, 905, 3137, 3439, 15685, 17195, 59603, 298015, 567797, 2838985, 10788143, 53940715]

約数ペア:

[(1, 53940715), (5, 10788143), (19, 2838985), (95, 567797), (181, 298015), (905, 59603), (3137, 17195), (3439, 15685)]